X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/af70363d029202b53c5813e06117dfdc1208cccd..e37a9ec0b52ead11543660ca45fee33c7f7bb1d7:/app/controllers/application_controller.rb

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 1605e1133..bc71f275f 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -2,7 +2,7 @@
 # Likewise, all the methods added will be available for all controllers.
 class ApplicationController < ActionController::Base
 
-  if OSM_STATUS == :database_readonly or OSM_STATUS == :database_offline
+  if STATUS == :database_readonly or STATUS == :database_offline
     session :off
   end
 
@@ -120,39 +120,36 @@ class ApplicationController < ActionController::Base
   end 
 
   def check_database_readable(need_api = false)
-    if OSM_STATUS == :database_offline or (need_api and OSM_STATUS == :api_offline)
+    if STATUS == :database_offline or (need_api and STATUS == :api_offline)
       redirect_to :controller => 'site', :action => 'offline'
     end
   end
 
   def check_database_writable(need_api = false)
-    if OSM_STATUS == :database_offline or OSM_STATUS == :database_readonly or
-       (need_api and (OSM_STATUS == :api_offline or OSM_STATUS == :api_readonly))
+    if STATUS == :database_offline or STATUS == :database_readonly or
+       (need_api and (STATUS == :api_offline or STATUS == :api_readonly))
       redirect_to :controller => 'site', :action => 'offline'
     end
   end
 
   def check_api_readable
-    if OSM_STATUS == :database_offline or OSM_STATUS == :api_offline
-      response.headers['Error'] = "Database offline for maintenance"
-      render :nothing => true, :status => :service_unavailable
+    if STATUS == :database_offline or STATUS == :api_offline
+      report_error "Database offline for maintenance", :service_unavailable
       return false
     end
   end
 
   def check_api_writable
-    if OSM_STATUS == :database_offline or OSM_STATUS == :database_readonly or
-       OSM_STATUS == :api_offline or OSM_STATUS == :api_readonly
-      response.headers['Error'] = "Database offline for maintenance"
-      render :nothing => true, :status => :service_unavailable
+    if STATUS == :database_offline or STATUS == :database_readonly or
+       STATUS == :api_offline or STATUS == :api_readonly
+      report_error "Database offline for maintenance", :service_unavailable
       return false
     end
   end
 
   def require_public_data
     unless @user.data_public?
-      response.headers['Error'] = "You must make your edits public to upload new data"
-      render :nothing => true, :status => :forbidden
+      report_error "You must make your edits public to upload new data", :forbidden
       return false
     end
   end
@@ -165,7 +162,18 @@ class ApplicationController < ActionController::Base
   def report_error(message, status = :bad_request)
     # Todo: some sort of escaping of problem characters in the message
     response.headers['Error'] = message
-    render :text => message, :status => status
+
+    if request.headers['X-Error-Format'] and
+       request.headers['X-Error-Format'].downcase == "xml"
+      result = OSM::API.new.get_xml_doc
+      result.root.name = "osmError"
+      result.root << (XML::Node.new("status") << interpret_status(status))
+      result.root << (XML::Node.new("message") << message)
+
+      render :text => result.to_s, :content_type => "text/xml"
+    else
+      render :text => message, :status => status
+    end
   end
   
   def set_locale
@@ -219,7 +227,7 @@ class ApplicationController < ActionController::Base
   ##
   # wrap an api call in a timeout
   def api_call_timeout
-    SystemTimer.timeout_after(APP_CONFIG['api_timeout']) do
+    SystemTimer.timeout_after(API_TIMEOUT) do
       yield
     end
   rescue Timeout::Error
@@ -229,7 +237,7 @@ class ApplicationController < ActionController::Base
   ##
   # wrap a web page in a timeout
   def web_timeout
-    SystemTimer.timeout_after(APP_CONFIG['web_timeout']) do
+    SystemTimer.timeout_after(WEB_TIMEOUT) do
       yield
     end
   rescue ActionView::TemplateError => ex